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shield Security update for python3-pyopenssl

SUSE-SLE-Module-Basesystem-15-SP7-2026-3424

This update for python3-pyOpenSSL fixes the following issue: - CVE-2026-27448: unhandled exception in `set_tlsext_servername_callback` callback can result in connection not being cancelled and allows for possible security measure bypassing (bsc#1259804).

Release Date

Jul 30 2026
References

Bugzilla: 1259804
CVEs: CVE-2026-27448
Type

security
Severity

low

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Basesystem Module 15.7 aarch64

Packages

python3-pyOpenSSL
Python wrapper module around the OpenSSL library

21.0.0-150400.22.1 lock rpm lock src

Basesystem Module 15.7 ppc64le

Packages

python3-pyOpenSSL
Python wrapper module around the OpenSSL library

21.0.0-150400.22.1 lock rpm lock src

Basesystem Module 15.7 s390x

Packages

python3-pyOpenSSL
Python wrapper module around the OpenSSL library

21.0.0-150400.22.1 lock rpm lock src

Basesystem Module 15.7 x86_64

Packages

python3-pyOpenSSL
Python wrapper module around the OpenSSL library

21.0.0-150400.22.1 lock rpm lock src